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    <title>RGraph: Javascript charts library - waterfall charts</title>

    <meta name="keywords" content="rgraph html5 canvas example waterfall charts" />
    <meta name="description" content="RGraph: Javascript charts library - Waterfall chart example" />
    
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    <meta property="og:description" content="A charts library based on the HTML5 canvas tag" />
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    <script src="../libraries/RGraph.common.tooltips.js" ></script>
    <script src="../libraries/RGraph.waterfall.js"></script>
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    <script>
        window.onload = function ()
        {
            var waterfall1 = new RGraph.Waterfall('waterfall1', [50,12,-50,-19, -130, 230])
            waterfall1.Set('chart.background.grid.autofit', true);
            waterfall1.Set('chart.background.grid.autofit.numhlines', 10);
            waterfall1.Set('chart.background.grid.autofit.numvlines', 25);
            waterfall1.Set('chart.title', 'A chart showing income/expenditure');
            waterfall1.Set('chart.colors', ['black','red','blue']);
            waterfall1.Set('chart.strokestyle', 'rgba(0,0,0,0)');
            waterfall1.Set('chart.units.pre', '$');
            waterfall1.Set('chart.units.post', 'k');
            waterfall1.Set('chart.total', true);
            waterfall1.Set('chart.labels', ['Sales',
                                            'Misc income',
                                            'Salaries',
                                            'Running costs',
                                            'Snacks',
                                            'Bake sales',
                                            'Gross']);
            waterfall1.Set('chart.tooltips', ['Traditional sales from the shops',
                                              'Miscellaneous income from neer-do-wells',
                                              'Salaries of the henchmen',
                                              'Running costs including fuel for the cars',
                                              'Sweets and snacks for the office',
                                              'Bake sales',
                                              'Gross before "tax"']);
            waterfall1.Set('chart.highlight.stroke', 'rgba(0,0,0,0)');
            waterfall1.Set('chart.shadow', true);
            waterfall1.Set('chart.shadow.color', '#aaa');
            waterfall1.Set('chart.shadow.blur', 5);
            waterfall1.Set('chart.shadow.offsetx', 0);
            waterfall1.Set('chart.shadow.offsety', 0);
            waterfall1.Set('chart.gutter.left', 50);
            waterfall1.Set('chart.xaxispos', 'center');
            waterfall1.Draw();
        }
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    <h1>RGraph: <span>Javascript charts library</span> - Waterfall charts</h1>

    <script>
        if (RGraph.isIE8()) {
            document.write('<div style="background-color: #fee; border: 2px dashed red; padding: 5px"><b>Important</b><br /><br /> Internet Explorer 8 does not natively support the HTML5 canvas tag, so if you want to see the charts, you can either:<ul><li>Install <a href="http://code.google.com/chrome/chromeframe/">Google Chrome Frame</a></li><li>Use ExCanvas. This is provided in the RGraph Archive.</li><li>Use another browser entirely. Your choices are Firefox 3.5+, Chrome 2+, Safari 4+ or Opera 10.5+. </li></ul> <b>Note:</b> Internet Explorer 9 fully supports the canvas tag.</div>');
        }
    </script>

    <p>
        Waterfall charts can be used to represent sales and expenditure for an entity. More information can be found here:
        <a href="http://en.wikipedia.org/wiki/Waterfall_chart" target="_blank">http://en.wikipedia.org/wiki/Waterfall_chart</a>
    </p>

    <div>
        <ul>
            <li><a href="../docs/waterfall.html">Waterfall charts API documentation</a></li>
        </ul>
    </div>

    <div>
        <canvas width="900" height="300" id="waterfall1">[No canvas support]</canvas>
    </div>

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